Thought this merited it's own thread.
http://www.denverpost.com/2017/11/02/shoppers-pulled-weapons-walmart-shooting/
http://www.denverpost.com/2017/11/02/shoppers-pulled-weapons-walmart-shooting/
When a gunman opened fire inside a Walmart in Thornton Wednesday night, shoppers screamed and ran for cover — and others pulled out their own handguns.
But those who drew weapons during the shootings ultimately delayed the investigation as authorities pored over surveillance videotape trying to identify the assailant who killed three people, police said Thursday.
Although authorities said "a few" individuals drew handguns, they posed no physical hazard to officers. But their presence "absolutely" slowed the process of determining who, and how many, suspects were involved in the shootings, said Thornton police spokesman Victor Avila.
It took more than five hours to identify the suspect, 47-year-old Scott Ostrem, who is accused in the seemingly random shootings. The problem for investigators came when they reviewed the surveillance footage and had to follow each individual with a firearm until they could eliminate them as a suspect.
"Once the building was safe enough to get into it, we started reviewing that (surveillance video) as quickly as we could," Avila said. "That's when we started noticing" that a number of individuals had pulled weapons. "At that point, as soon as you see that, that's the one you try to trace through the store, only to maybe find out that's not him, and we're back to ground zero again, starting to look again. That's what led to the extended time."
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